Joves-Sević, Biljana General ward and pneumonia size as predictors of noninvasive ventilation failure. [electronic resource] - Srpski arhiv za celokupno lekarstvo - 142-5 p. digital Publication Type: Journal Article; Observational Study ISSN: 0370-8179 Subjects--Topical Terms: AgedDisease ProgressionFemaleHospital Units--statistics & numerical dataHumansIntensive Care Units--statistics & numerical dataLogistic ModelsLung--diagnostic imagingMaleMiddle AgedMultivariate AnalysisNoninvasive VentilationPatients' RoomsPneumonia--complicationsPulmonary Disease, Chronic Obstructive--complicationsPulmonary Edema--complicationsRadiographyRespiratory Insufficiency--etiologyRetrospective StudiesRisk FactorsTreatment Failure